• Journal of the Korea Organic Resources Recycling Association
• /
• v.14 no.2
• /
• pp.63-70
• /
• 2006

The purpose of this study was to develop the stability index of landfill sites to assess it's degree of stability. In order to develop the stability index, field data including leachate qualities, Landfill gas (LFG) composition and element composition of wastes from 50 closed landfills were collected. Three parameters-BOD/CODcr among leachate quality parameters, $CH_4$ among landfill gases, and C/N ratio from wastes-were found to be the best parameters for measuring the stability of landfill sites. The trend line of these parameters were used to Also, $CH_4$ from landfill gases and C/N ratio from wastes were found to be the best parameters. The trend lines of these parameters were used to develop the stability index of landfill sites. The equation for the index was as following; $I_{LS}=S_L+S_G+S_W$ $S_L=-\{4.892+16.587{\cdot}ln[BOD/COD_{Cr]\}$ $S_G=53.872-12.782{\cdot}ln[CH_4]$ $S_W=79.382-20.013{\cdot}ln[C/N]$ (The maximum score for $S_L$, $S_G$, and $S_W$ was 33.3.) where, $I_{LS}$ : The stability index of the landfill $S_L$ : The stability score of the leachate $S_G$ : The stability score of the landfill gas $S_W$ : The stability score of the waste.

• The Journal of the Korea Contents Association
• /
• v.15 no.11
• /
• pp.658-671
• /
• 2015

The present study explores the effect of blended action learning program on the improvement of the self-directed learning skills of university students. For this, students in the college of education at D University located in the capital area were selected to form 30 students of the experimental group and 30 of the control group. The average age of the subjects is 22.3. They are students in the $2^{nd}$ to $4^{th}$ year of university and the demographic background is relatively homogeneous. The experiment was conducted in the Sociology of Education class (a teacher training course). The self-directed learning skills were pre-tested at the beginning of the term. After that, the experimental group had the class with blended action learning program, and the control group had the class with action learning program. The post-test was carried out at the end of the term. For data analysis, ANCOVA was carried out to compare the scores on post-test of the two groups in consideration of the scores on the pre-test. The results show that first, for the improvement of self-directed learning skills of university students, blended action learning program is more effective than action learning program. Second, in the class for learners with lower degree of cognition and experience, blended action learning program was more effective than action learning program. Third, in terms of management of learning resources and utilization of learning strategies, both action learning program and blended action learning program were not effective. In summary, for improvement of the self-directed learning skills of university students, action learning program, which is a learning method focused on learner's participation and practice, is more effective than the traditional collective lecture among diverse teaching methods. Yet in consideration of the elementary level of university students in terms of intelligence and experience, active use of blended action learning program is required.

• Journal of Korean Society of Archives and Records Management
• /
• v.23 no.4
• /
• pp.137-157
• /
• 2023

The scale of research and development (R&D) investment is increasing to strengthen national competitiveness through technological innovation, leading to an increased interest in investment efficiency. In records management, the National Archives of Korea has been leading the national research and development project since 2008. Accordingly, this study analyzed R&D projects in records management regarding implementing organization, performance or outcomes, and subjects, targeting 111 National Archives of Korea contract research projects from 2008 to 2022. The analysis showed that small and medium-sized enterprises (SMEs) were the most likely to conduct research, the majority of the research outcomes were academic publications, and there were some discrepancies between the reported performance in research and the actual performance. In terms of research subjects, the most common type of records are paper or print documents, establishing an electronic management system among the National Archives' works. In terms of the frequency of keywords in the records management process and research projects, it was found that research was mainly conducted on "preservation." Meanwhile, only 10 cases, or 9% of the 111 projects, were found to be relevant in terms of utilizing big data and developing intelligent technologies related to digital transformation. Therefore, the effectiveness of the R&D project must be improved through follow-up management of the results even after the research project is completed. In addition, in terms of research topics, it was identified that aside from "preservation," studies focusing on "transfer," "classification," "evaluation," and "collection," as well as research that responds to digital transformation, are needed.

• Proceedings of The Korean Society of Health Promotion Conference
• /
• 2009.05a
• /
• pp.77-77
• /
• 2009

한국건강관리협회는 1998년부터 국민건강증진기금의 지원으로 금연사업을 수행하고 있다. 본 연구에서는 협회에서 실시한 '07년 민간단체 금연클리닉 사업을 대상으로 사업의 효과성을 분석하여 사업의 과학적 근거 확보 및 향후 효과적인 사업 수행방안 마련 등 사업의 발전방안을 모색하고자 실시되었다. 대상은 2007년 민간단체 금연클리닉에 참여한 군 경, 중소업체 종사자, 운송업체 종사자, 국방부지정부대 참여자, 학교/공공기관 종사자 중 설문조사에 성실하게 응답한 3,170명이다. 민간단체 금연클리닉 사업 효과성 평가 설계는 구조화된 평가도구를 활용하여 금연클리닉에 참여한 집단만을 대상으로 참여 전(사전조사)과 금연클리닉 종료 후(사후조사)의 조사결과를 비교하는 단일 전후조사 설계(one-group pretest posttest design)방법을 사용하였다. 연구결과 민간단체 금연클리닉 참여자의 하루 평균 흡연량은 15.96개비, 평균 흡연시작연령은 18.59세, 평균 총 흡연기간은 146.39개월로 나타났으며, 참여자의 니코틴 의존도는 평균 3.81점으로 조사되었다. 또한 참여자의 84.5%가 의지로 금연 시도하였으나 실패한 것으로 나타나 이에 대한 개입이 필요함을 알 수 있다. 참여자들의 상황별 흡연욕구는 높은 수준이었으며, 특히 술자리, 스트레스상황 등 특정 상황에서 흡연욕구가 높게 나타났다. 금연관련 경험요인은 5점 기준 2.84점으로 조사되었으며, 인지적 과정이 행동적 과정에 비해 높게 나타났다. 마지막으로 민간단체 금연클리닉의 전반적인 만족도는 높았으나 상담환경에 대한 만족도가 상대적으로 낮았음을 감안할 때, 환경적인 부분에 대한 개선이 필요할 것으로 보인다. 더불어 금연클리닉의 효과나 만족도 부분에서 대상자의 특성에 따른 차이가 발생하므로 참여 대상자의 특성을 감안한 맞춤형 프로그램 개발이 필요할 것이다.

• Proceedings of the KAIS Fall Conference
• /
• 2010.11b
• /
• pp.901-903
• /
• 2010

본 연구에서는 2007-2009년에 간호학과 및 스포츠과학부 해부학 강의에 있어 가상강의를 실시하였고 이에 따른 학생들의 가상강의 컨텐츠의 만족도와 가상강의실 활용빈도에 따른 학업성취도와의 상관관계를 분석하였다. 2007-2009학년도 1학기 해부학 강의를 가상강의 방식으로 수강한 2개 학과 231명을 대상으로 강의 종료 후 가상강의실 게시판 및 컨텐츠 활용 빈도, 개별 설문조사, 학기말 성적을 확보하여 상호간의 상관관계를 분석하였다. 각 학과별 일반 특성을 보기 위하여 연속 변수의 경우 평균과 표준오차를, 범주형 변수의 경우 그 분포 퍼센트를 이용하여 제시하였다. 학과별로 모든 학생들의 총점을 3분위수로 구분하여 낮음, 중간, 높음으로 분류하였으며, 조사된 모든 변수들의 일반 선형성을 GLM 모델을 이용하여 검증하였다. 사후 검증은 최소자승법을 이용하여 실시하였으며, 이를 이용하여 각각의 세부 집단별 점수 차이에 대한 유의성을 평가하였다. 관련 항목들 간 상관성 분석을 위하여 스피어만 상관계수를 이용하여 p 값 0.05를 기준으로 유의성 검증을 실시하였다. 모든 통계분석은 SAS 9.12 버전을 이용하여 분석하였다. 설문 대상자들은 학과와 해부학 성적에 상관없이 가상강의 전반에 대해 높은 만족도를 가졌다. 해부학 성적이 좋을수록 가상강의실 접속횟수가 유의하게 높았다. 아울러 해부학 성적이 좋을수록 난이도가 낮고 흥미도는 높게 나타났다. 또한 평가 요인들 간의 상관관계를 분석한 결과, 가상강의의 만족도는 흥미도와 전공과의 연계성과 밀접한 관련이 있었다. 가상강의 게시판을 통한 과제물 관리, 질의응답에 대한 적절성에 대해서는 성적에 따라 일부 유의한 차이가 나타났으나 높은 만족도를 나타내었다. 결론적으로 건강 및 의료 전공자들을 위한 해부학 강의에 있어 가상강의의 도입과 적용은 성공적이었으며, 이는 해부학 전공 교수진이 매우 부족한 현실에서 해부학 강의의 질적 저하를 막고 효율적인 교육을 위한 대안이 될 것으로 판단된다. 단, 해부학 가상강의 컨텐츠의 개선, 자료 보강 및 가상강의의 접근성 확보는 시급히 개선해야할 과제로 남아 있다.

• The Journal of the Institute of Internet, Broadcasting and Communication
• /
• v.22 no.4
• /
• pp.149-156
• /
• 2022

In the recent pandemic situation, importance of artificial intelligence has been highlighted and major countries are making efforts to secure leadership in AI technology. The Korean government has been continuously expanding government investment to secure technological competitiveness. Despite the importance of efficient operation strategies for government-supported projects, related discussions rarely existed. Therefore, this study aims to analyze the AI voucher support project, which is a representative government project in the AI field, and to suggest improvement plans. An interview with AI solution companies was conducted, and issues in the process of promoting AI voucher support projects were identified through content analysis. Based on the analysis results, improvement plans were presented in stages of project preparation, progression, termination, and follow-up management. This study has significance in suggesting improvement plans for the government support project for the successful growth of the AI industry at a time when the importance of AI is increasing.

• Journal of the Korean association of regional geographers
• /
• v.22 no.3
• /
• pp.499-514
• /
• 2016

Social enterprise is defined as a sort of companies that pursue both publicity and profitability. It is usual that their business activities and viability are dependent upon localized resources in terms of a labor market, raw material procurement and sales market. Also, the characteristics and viability of social enterprises based on local resources within the framework of social economy policy. The social economic policy in Korea is generally treated as means of local developments. This paper aims to examine the localness and socio-economic foundation of social enterprises which are located in the west of Gyeongnam province in Korea and to provide policy recommendations for promoting local resource-based social enterprises. The selection of the case study firms was chosen by considering various factors such as the viability of the firm, location of a company and the types of organization. The research result shows that most of local social enterprises had a viability and profitability to effectively utilize local resources. But it is claimed that the government policy for promoting local social enterprises reveals some limitations to promoting effectively local social enterprises. First, it is necessary to limit the qualification of applying to the government support program. Second, financial support should be changed from hardware-centered programs to software-centered programs such as training and education for human resource development and the business consulting. Finally, it is necessary for the government policy to focus on follow-up programs for firms which are no more capable of receiving the government financial support. For these firms, the government policy needs to focus on facilitating activities of cooperation between local universities and local social enterprise.

• Journal of Korean Society of Forest Science
• /
• v.98 no.4
• /
• pp.479-490
• /
• 2009

This research was carried out to understand the actual condition of Forest Management Agency System, Cooperative Forest Program and People's Forest Program with Public Participation and to boost the program. To carry out a quantitative survey among selected 5 Regional Forest Service and 27 National Forest Office, we investigated the activity-awareness concepts of officers on Importance, Performance, and problems of program. As a results, the difference of understanding on National Forest Management System involved with the results of agreement achieved. Also most serious problem of Forest Management Agency System were the shortage of participation will and the limitation of security benefit. The prime reason for the program problem is lack of investment in People's Forest Program. The final results on survey of National Forest Management System with the Importance and Performance as followed. It indicated that I(Keep Up Good Work) have 5 Factors, II(Concentrate Here) have 2 Factors, III(Low Priority) have 6 Factors, and IV(Possible Overkill) have 2 Factors. Base on above investigation, we finally suggest that new organization exclusive responsible for the improvement of management and encouragement of Build Transfer Operate.

• Journal of Korea Entertainment Industry Association
• /
• v.13 no.4
• /
• pp.385-400
• /
• 2019

We reviewed existing studies and proposed future research on the sustainability of short-term effects, and of the Yongin Emotion Management Training program (Y-EMT). In this study, we conducted Y-EMT to verify its effectiveness in relation to affective disorders associated with chronic schizophrenia. Thirty-five patients were assigned to the experimental group, and 35 to the control group. First, results of repeated-measures analysis supported the effectiveness of Y-EMT. Comparisons of the results on the pre-test with those for the 5-month and 1-year post-training tests showed significant differences in mean scores between the experimental and control groups. Furthermore, these differences persisted at the 2-year follow-up. Second, in the experimental group, interactions between emotional behavior and expression, self-efficacy, and changes in interpersonal relationships showed significant effects at 5 months after the program ended, and these effects continued to increase up to 1 year post-training. Taken together, the findings indicate that, to maintain the effects of therapy in patients with chronic schizophrenia, patients should undergo Y-EMT along with cognitive rehabilitation training and social skills training. Human relations training such as Y-EMT is most helpful for rehabilitation when it is paired with high levels of medication.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.17 no.11
• /
• pp.57-65
• /
• 2016

This study was conducted to apply five dimensional education to help nursing students adjust to college life, decease study stress and to raise personal characters, and to check its effects on DQ, self-esteem, and self-efficacy. This study was designed with a single group and pre-and-post test. The program was designed to evenly improve the five dimensions of mental ability, physical ability, intellectual ability, self-management, and personal guide. The program was then run for a total of 28 sessions, twice a week. The program was applied from March to December 2014 and data were collected before the program and after its completion. The participants were 288 students who agreed to participate in the study among freshmen at a nursing college located in K city. The collected data were evaluated by frequency analysis, t-test, and ANOVA. The results revealed that self-esteem, self-efficacy and intellectual ability among DQ increased significantly. These findings suggest that the five dimensional education program enhances self-esteem and self-efficacy, thereby helping nursing students adjust to college life and to decrease study stress. To enhance the five dimensional education program to improve personal characteristics, it is necessary to increase sessions and supplement management inducing participation.